katie couric joins us live in the studio. >> thank you for having me. >> tell us about the show. this looks really cool. >> i'm excited. it's an afternoon daytime talk show. we'll be doing it live. we'll be able to take topical stories, for example, that terrible story in colorado. we could go live and go deeper in the story. sally ride just passed away from pancreatic cancer. we can talk about cancer research. whether it's kids, tech follow jirks meacialghts suicides, which are happening at a rate of one a day. more people are killing themselves than were killed in the war in afghanistan. there are a lot of serious and important topics i want to explore. i also want to have a lot of fun. i think this will run the gamut. we will have, as i said, important issues to discuss and a lot of fun topics sweeling. >> a lot of topics that hit home. >> emmae going through a period in my life where a lot of people can relate to it. i'm raising teenagers, which can be very challenging. i'm caring for my mom who's older after my dad passed away. relationships and the society as a whole. a lot